Results 81 to 90 of about 2,434,213 (315)
Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control
FEBS Open Bio, EarlyView.Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada +5 more
wiley +1 more source
A full-Newton step feasible interior-point algorithm for P∗(κ)-LCP based on a new search direction
Croatian Operational Research Review, 2016 In this paper, we present a full-Newton step feasible interior-point algorithm for a P∗(κ) linear complementarity problem based on a new search direction.
Behrouz Kheirfam, Masoumeh Haghighi
doaj +1 more source
Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment
Aging and Cancer, EarlyView.Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey +12 more
wiley +1 more source
An Efficient Penalty Method without a Line Search for Nonlinear Optimization
AxiomsIn this work, we integrate some new approximate functions using the logarithmic penalty method to solve nonlinear optimization problems. Firstly, we determine the direction by Newton’s method.
Assma Leulmi
doaj +1 more source
GEPROS: Gestão da Produção, Operações e Sistemas, 2018 Interior and Exterior Points Methods have been used for solving the Optimal Reactive Power Flow (ORPF) problem. However, the solution of the the ORPF problem is hampered when transformers tap ratios and the shunts of capacitor banks and reactors are ...
Leonardo Nepomuceno +1 more
doaj +1 more source
Exploiting Chordality in Optimization Algorithms for Model Predictive Control
, 2017 In this chapter we show that chordal structure can be used to devise efficient optimization methods for many common model predictive control problems.
A Alessio +17 more
core +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang +10 more
wiley +1 more source
Active-set prediction for interior point methods\ud using controlled perturbations [PDF]
, 2014 We propose the use of controlled perturbations to address the challenging question of optimal active-set prediction for interior point methods. Namely, in the context of linear programming, we consider perturbing the inequality constraints/bounds so as ...
Cartis, Coralia, Yan, Yiming
core
Interior-point methods for the phase-field approach to brittle and ductile fracture [PDF]
arXiv.org, 2020 J. Wambacq +3 more
semanticscholar +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick +19 more
wiley +1 more source